2303130311 has 2 divisors, whose sum is σ = 2303130312. Its totient is φ = 2303130310.

The previous prime is 2303130259. The next prime is 2303130343. The reversal of 2303130311 is 1130313032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2303130311 - 2¹⁰ = 2303129287 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2303130311.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2303133311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1151565155 + 1151565156.

It is an arithmetic number, because the mean of its divisors is an integer number (1151565156).

Almost surely, 2^2303130311 is an apocalyptic number.

2303130311 is a deficient number, since it is larger than the sum of its proper divisors (1).

2303130311 is an equidigital number, since it uses as much as digits as its factorization.

2303130311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 2303130311 is about 47990.9398845240. The cubic root of 2303130311 is about 1320.6046952058.

Adding to 2303130311 its reverse (1130313032), we get a palindrome (3433443343).

It can be divided in two parts, 230313031 and 1, that added together give a palindrome (230313032).

The spelling of 2303130311 in words is "two billion, three hundred three million, one hundred thirty thousand, three hundred eleven".